Oki IP-6620 - 3.4.3.5 CHECK PATTERN

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 3 Maintenance Mode Functions and Operations
3-93
3.4.3.5 CHECK PATTERN
(1) NOZZLE CHECK
Select NOZZLE CHECK with the Up and Down buttons, and then press the OK button.
Press the OK button to confirm the execution.
You may press the CANCEL button to interrupt the printing.
(2) PH SLANT CHECK
Select PH SLANT CHECK with the Up and Down buttons, and then press the OK button.
Press the OK button to confirm the execution.
You may press the CANCEL button to interrupt the printing.
(3) ADJUSTMENT CHECK
Select ADJUSTMENT CHECK with the Up and Down buttons, and then press the OK button.
>CHECK PATTERN
 ADJUSTMENT CHECK ◎
>> PH SLANT CHECK
EXECUTING...
>> PH SLANT CHECK
EXECUTE OK? ◎
>CHECK PATTERN
 PH SLANT CHECK ◎
>>NOZZLE CHECK
EXECUTING...
>>NOZZLE CHECK
EXECUTE OK? ◎
>CHECK PATTERN
 NOZZLE CHECK ◎